package cn.HRMS.dao;

import cn.HRMS.modle.MyApplication;

import java.util.List;

import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
import org.hibernate.LockMode;
import org.hibernate.Query;
import org.hibernate.criterion.Example;

/**
 * A data access object (DAO) providing persistence and search support for
 * MyApplication entities. Transaction control of the save(), update() and
 * delete() operations can directly support Spring container-managed
 * transactions or they can be augmented to handle user-managed Spring
 * transactions. Each of these methods provides additional information for how
 * to configure it for the desired type of transaction control.
 * 
 * @see cn.HRMS.modle.MyApplication
 * @author MyEclipse Persistence Tools
 */
public class MyApplicationDAO extends BaseHibernateDAO {
	private static final Log log = LogFactory.getLog(MyApplicationDAO.class);
	// property constants
	public static final String APP_PERSON_ID = "appPersonId";
	public static final String SUPERIOR_ID = "superiorId";
	public static final String APP_TYPE = "appType";
	public static final String APP_REASON = "appReason";
	public static final String APP_STATUS = "appStatus";
	public static final String APP_RESULT = "appResult";
	public static final String IDEA = "idea";

	public void save(MyApplication transientInstance) {
		log.debug("saving MyApplication instance");
		try {
			getSession().save(transientInstance);
			log.debug("save successful");
		} catch (RuntimeException re) {
			log.error("save failed", re);
			throw re;
		}
	}

	public void delete(MyApplication persistentInstance) {
		log.debug("deleting MyApplication instance");
		try {
			getSession().delete(persistentInstance);
			log.debug("delete successful");
		} catch (RuntimeException re) {
			log.error("delete failed", re);
			throw re;
		}
	}

	public MyApplication findById(java.lang.Long id) {
		log.debug("getting MyApplication instance with id: " + id);
		try {
			MyApplication instance = (MyApplication) getSession().get(
					"cn.HRMS.modle.MyApplication", id);
			return instance;
		} catch (RuntimeException re) {
			log.error("get failed", re);
			throw re;
		}
	}

	public List findByExample(MyApplication instance) {
		log.debug("finding MyApplication instance by example");
		try {
			List results = getSession()
					.createCriteria("cn.HRMS.modle.MyApplication")
					.add(Example.create(instance)).list();
			log.debug("find by example successful, result size: "
					+ results.size());
			return results;
		} catch (RuntimeException re) {
			log.error("find by example failed", re);
			throw re;
		}
	}

	public List findByProperty(String propertyName, Object value) {
		log.debug("finding MyApplication instance with property: "
				+ propertyName + ", value: " + value);
		try {
			String queryString = "from MyApplication as model where model."
					+ propertyName + "= ?";
			Query queryObject = getSession().createQuery(queryString);
			queryObject.setParameter(0, value);
			return queryObject.list();
		} catch (RuntimeException re) {
			log.error("find by property name failed", re);
			throw re;
		}
	}

	public List findByAppPersonId(Object appPersonId) {
		return findByProperty(APP_PERSON_ID, appPersonId);
	}

	public List findBySuperiorId(Object superiorId) {
		return findByProperty(SUPERIOR_ID, superiorId);
	}

	public List findByAppType(Object appType) {
		return findByProperty(APP_TYPE, appType);
	}

	public List findByAppReason(Object appReason) {
		return findByProperty(APP_REASON, appReason);
	}

	public List findByAppStatus(Object appStatus) {
		return findByProperty(APP_STATUS, appStatus);
	}

	public List findByAppResult(Object appResult) {
		return findByProperty(APP_RESULT, appResult);
	}

	public List findByIdea(Object idea) {
		return findByProperty(IDEA, idea);
	}

	public List findAll() {
		log.debug("finding all MyApplication instances");
		try {
			String queryString = "from MyApplication";
			Query queryObject = getSession().createQuery(queryString);
			return queryObject.list();
		} catch (RuntimeException re) {
			log.error("find all failed", re);
			throw re;
		}
	}

	public MyApplication merge(MyApplication detachedInstance) {
		log.debug("merging MyApplication instance");
		try {
			MyApplication result = (MyApplication) getSession().merge(
					detachedInstance);
			log.debug("merge successful");
			return result;
		} catch (RuntimeException re) {
			log.error("merge failed", re);
			throw re;
		}
	}

	public void attachDirty(MyApplication instance) {
		log.debug("attaching dirty MyApplication instance");
		try {
			getSession().saveOrUpdate(instance);
			log.debug("attach successful");
		} catch (RuntimeException re) {
			log.error("attach failed", re);
			throw re;
		}
	}

	public void attachClean(MyApplication instance) {
		log.debug("attaching clean MyApplication instance");
		try {
			getSession().lock(instance, LockMode.NONE);
			log.debug("attach successful");
		} catch (RuntimeException re) {
			log.error("attach failed", re);
			throw re;
		}
	}
}